CN209370848U - A kind of heavy oil gathering viscosity-falling unit - Google Patents

A kind of heavy oil gathering viscosity-falling unit Download PDF

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Publication number
CN209370848U
CN209370848U CN201920012210.0U CN201920012210U CN209370848U CN 209370848 U CN209370848 U CN 209370848U CN 201920012210 U CN201920012210 U CN 201920012210U CN 209370848 U CN209370848 U CN 209370848U
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China
Prior art keywords
tank
heating
swingle
heating tank
viscosity
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Expired - Fee Related
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CN201920012210.0U
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Chinese (zh)
Inventor
赵玉军
鱼庆兰
陈为华
金东玉
张兆杰
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Individual
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Individual
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Abstract

The utility model relates to a kind of heavy oil gathering viscosity-falling units.Its technical solution is: the inner wall of heating tank is equipped with electric heating layer, swingle is equipped in heating tank, swingle extends to the top connection rotating electric machine of heating tank, the top of the output end connection swingle of rotating electric machine, swingle is equipped with descaling device, by being connect with gear pump communicating pipe on the right side of heating tank, communicating pipe between heating tank and gear pump is equipped with pressure pump, gear pump is connected to agitator tank by pipeline, the inside of agitator tank is equipped with blender, thinner inlet is offered at the top of agitator tank, the right side of agitator tank connects efferent duct.The beneficial effects of the utility model are: the utility model, which improves, drops glutinous rate, viscosity of thickened oil is reduced, and can be avoided heating tank encrustation, influences the heating to viscous crude, viscosity reduction, make viscous crude by heat block, heating efficiency is high, time saving and energy saving, and it is energy saving, oil pipeline blocking is reduced, economic cost is low, easy to maintenance.

Description

A kind of heavy oil gathering viscosity-falling unit
Technical field
The utility model relates to a kind of reducing thick oil viscosity device, in particular to a kind of heavy oil gathering viscosity-falling unit.
Background technique
The existing glutinous reaction unit of drop is series on defeated heavy oil pipeline, since glutinous limited efficacy drops in device, needs pipe laying The flow velocity of variable diameter or flow valve control viscous crude.Viscosity of Heavy Crude Oil is big, poor fluidity, easily leads to oil pipeline blocking;And reactor exists In large capacity reaction kettle, glutinous finite volume is dropped to viscous crude, it is uneven to easily lead to thinning effect, it is existing drop in glutinous reaction unit plus The inner wall of thermal is easy fouling, causes heavy oil heating uneven, and accumulates for a long time, and the volume of heating tank is caused to become smaller, and drops The viscous crude amount of low heating, and since fouling is in the inner wall of heating tank, cause viscous crude heated slow, heating efficiency reduces, and it is time-consuming and laborious, And expend resource.
Summary of the invention
The purpose of this utility model provides a kind of heavy oil gathering viscosity reduction dress aiming at drawbacks described above of the existing technology It sets, improves and drop glutinous rate, reduce viscosity of thickened oil, and can be avoided heating tank encrustation, influence the heating to viscous crude, viscosity reduction makes For viscous crude by heat block, heating efficiency is high, time saving and energy saving and energy saving.
Its technical solution is: including heating tank, gear pump, agitator tank, being equipped with gear pump, gear pump on the right side of heating tank Right side be equipped with agitator tank, connect input pipe in the left upper portion of heating tank, the left lower of heating tank is equipped with attaching plug, adds The inner wall of hot tank is equipped with electric heating layer, and swingle is equipped in heating tank, and swingle extends to the top connection electric rotating of heating tank Machine, the top of the output end connection swingle of rotating electric machine, swingle are equipped with descaling device, pass through communicating pipe on the right side of heating tank It is connect with gear pump, the communicating pipe between heating tank and gear pump is equipped with pressure pump, and gear pump is connected to stirring by pipeline Tank, the inside of agitator tank are equipped with blender, and thinner inlet is offered at the top of agitator tank, and the right side of agitator tank connects output Pipe.
Preferably, descaling device includes support rod, pull rod, fixed ring, drawstring, rope winder, rocking bar, floating rule, described Fixing shrink ring is connected with support rod on swingle, is welded with pull rod at the middle part of support rod on swingle, pull rod Top is welded in fixed ring, and the top of fixed ring is welded with drawstring, and the top contraction that drawstring extends to heating tank is twined in rope In device, the outside of rope winder is equipped with rocking bar, and longitudinal floating rule is welded in the end of support rod.
Preferably, support rod is circumferentially distributed on swingle, and support rod is flexibly connected with swingle.
Preferably, wirerope is welded between adjacent supports bar.
Preferably, the top of efferent duct is connected to input pipe by return pipe, and pressure pump is equipped on input pipe.
The beneficial effects of the utility model are: the utility model, which improves, drops glutinous rate, viscosity of thickened oil is reduced, and can be avoided and add Hot top tank structure fouling influences the heating to viscous crude, and viscosity reduction makes viscous crude by heat block, and heating efficiency is high, time saving and energy saving, and saves energy Oil pipeline blocking is reduced in source, and economic cost is low, easy to maintenance.The utility model is by heating tank to heavy oil heating, Neng Goujia The flow velocity of fast viscous crude, reduces the viscosity of viscous crude, and descaling device is equipped in heating tank, avoids heating tank encrustation, influences pair The heating of viscous crude, viscosity reduction make viscous crude by heat block, and heating efficiency is high, time saving and energy saving, are transported to agitator tank by gear pump, pass through Thinner is added in agitator tank, and is stirred by stirring rod, realizes the viscosity reduction of viscous crude, reduces oil pipeline blocking, and economic cost is low, Easy to maintenance, oil product a part after drop is glutinous is transmitted to oil storage tank by efferent duct, and a part is transmitted to input by return pipe Pipe, then agitator tank is transported to by gear pump, it is handled again by endless form insufficient oil product is reacted, and repeatedly Viscosity declines more oil product and flow in oil storage tank after processing.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model;
Attached drawing 2 is the structural schematic diagram of descaling device;
In figure: heating tank 1, gear pump 2, agitator tank 3, input pipe 4, attaching plug 5, electric heating layer 6, swingle 7, snaking Device 8, pressure pump 10, stirring rod 11, thinner inlet 12, efferent duct 13, return pipe 14, support rod 8.1, is drawn at communicating pipe 9 Bar 8.2, fixed ring 8.3, floating rule 8.4, wirerope 8.5.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1:
The utility model includes heating tank 1, gear pump 2, agitator tank 3, is equipped with gear pump 2, gear on the right side of heating tank 1 The right side of pump 2 is equipped with agitator tank 3, connects input pipe 4 in the left upper portion of heating tank 1, the left lower of heating tank 1 is equipped with power supply Plug 5, the inner wall of heating tank 1 are equipped with electric heating layer 6, are equipped with swingle 7 in heating tank 1, swingle 7 extends to heating tank 1 Top connects rotating electric machine, the top of the output end connection swingle 7 of rotating electric machine, and swingle 7 is equipped with descaling device 8, adds By connecting with gear pump 2 communicating pipe 9 on the right side of hot tank 1, the communicating pipe 9 between heating tank 1 and gear pump 2 is equipped with pressure pump 10, gear pump 2 is connected to agitator tank 3 by pipeline, and the inside of agitator tank 3 is equipped with blender 11, and the top of agitator tank 3 offers The right side of thinner inlet 12, agitator tank 3 connects efferent duct 13.
Wherein, descaling device 8 includes support rod 8.1, pull rod 8.2, fixed ring 8.3, floating rule 8.7,8.3 sets of the fixed ring On swingle 7, it is connected with support rod 8.1 on swingle 7, is welded with pull rod 8.2 at the middle part of support rod 8.1, draws The top of bar 8.2 is welded in fixed ring 8.3, and longitudinal floating rule 8.7 is welded in the end of support rod 8.1, and floating rule, which is attached to, to be added On hot top tank structure, the motor at the top of swingle 7 drives swingle rotation, and then drives floating rule rotation, and hanging rod is enable to strike off The grease for heating top tank structure influences the heating to viscous crude, and viscosity reduction makes viscous crude by heat block, and heating efficiency is high, time saving and energy saving, fixed Ring is welded and fixed with swingle.
In addition, support rod 8.1 is circumferentially distributed on swingle 7, support rod 8.1 is flexibly connected with swingle 7, support rod 8.1 are connected by a hinge with swingle 7, and support rod 8.1 can rotate.
In addition, wirerope 8.8 is welded between adjacent supports bar 8.1, the length of the wirerope 8.8 between support rod 8.1 Unanimously, adjacent supports bar can be made to play centralizing function by wirerope 8.8, realizes and equidistantly divides between adjacent supports bar 8.1 Cloth.
The utility model, which improves, drops glutinous rate, reduces viscosity of thickened oil, and can be avoided heating tank encrustation, influences to viscous crude Heating, viscosity reduction makes viscous crude by heat block, and heating efficiency is high, time saving and energy saving and energy saving, reduces oil pipeline blocking, economical It is at low cost, it is easy to maintenance.The utility model, to heavy oil heating, can be accelerated the flow velocity of viscous crude, reduce viscous crude by heating tank Viscosity is equipped with descaling device in heating tank, avoids heating tank encrustation, influences the heating to viscous crude, viscosity reduction, make viscous crude by Heat block, heating efficiency is high, time saving and energy saving, is transported to agitator tank by gear pump, thinner is added by agitator tank, and by stirring Bar stirring is mixed, realizes the viscosity reduction of viscous crude, reduces oil pipeline blocking, economic cost is low, easy to maintenance.
Embodiment 2:
The utility model includes heating tank 1, gear pump 2, agitator tank 3, is equipped with gear pump 2, gear on the right side of heating tank 1 The right side of pump 2 is equipped with agitator tank 3, connects input pipe 4 in the left upper portion of heating tank 1, the left lower of heating tank 1 is equipped with power supply Plug 5, the inner wall of heating tank 1 are equipped with electric heating layer 6, are equipped with swingle 7 in heating tank 1, swingle 7 extends to heating tank 1 Top connects rotating electric machine, the top of the output end connection swingle 7 of rotating electric machine, and swingle 7 is equipped with descaling device 8, adds By connecting with gear pump 2 communicating pipe 9 on the right side of hot tank 1, the communicating pipe 9 between heating tank 1 and gear pump 2 is equipped with pressure pump 10, gear pump 2 is connected to agitator tank 3 by pipeline, and the inside of agitator tank 3 is equipped with blender 11, and the top of agitator tank 3 offers The right side of thinner inlet 12, agitator tank 3 connects efferent duct 13.
Wherein, descaling device 8 includes support rod 8.1, pull rod 8.2, fixed ring 8.3, floating rule 8.7,8.3 sets of the fixed ring On swingle 7, it is connected with support rod 8.1 on swingle 7, is welded with pull rod 8.2 at the middle part of support rod 8.1, draws The top of bar 8.2 is welded in fixed ring 8.3, and longitudinal floating rule 8.7 is welded in the end of support rod 8.1, and floating rule, which is attached to, to be added On hot top tank structure, the motor at the top of swingle 7 drives swingle rotation, and then drives floating rule rotation, and hanging rod is enable to strike off The grease for heating top tank structure influences the heating to viscous crude, and viscosity reduction makes viscous crude by heat block, and heating efficiency is high, time saving and energy saving, fixed Ring is welded and fixed with swingle, and the setting of support rod, pull rod, hanging rod can be improved stirring of the swingle to viscous crude in heating tank Efficiency is heated evenly the viscous crude in heating tank, and heated fast.
In addition, support rod 8.1 is circumferentially distributed on swingle 7, support rod 8.1 is flexibly connected with swingle 7, support rod 8.1 are connected by a hinge with swingle 7, and support rod 8.1 can rotate.
In addition, wirerope 8.8 is welded between adjacent supports bar 8.1, the length of the wirerope 8.8 between support rod 8.1 Unanimously, adjacent supports bar can be made to play centralizing function by wirerope 8.8, realizes and equidistantly divides between adjacent supports bar 8.1 Cloth.
In addition, the top of efferent duct 13 is connected to input pipe 4 by return pipe 14, pressure pump 10 is equipped on input pipe 4, It is handled again by endless form insufficient oil product is reacted, and viscosity declines more oil product and flow to after handling repeatedly In oil storage tank.
The utility model, which improves, drops glutinous rate, reduces viscosity of thickened oil, and can be avoided heating tank encrustation, influences to viscous crude Heating, viscosity reduction makes viscous crude by heat block, and heating efficiency is high, time saving and energy saving and energy saving, reduces oil pipeline blocking, economical It is at low cost, it is easy to maintenance.The utility model, to heavy oil heating, can be accelerated the flow velocity of viscous crude, reduce viscous crude by heating tank Viscosity is equipped with descaling device in heating tank, avoids heating tank encrustation, influences the heating to viscous crude, viscosity reduction, make viscous crude by Heat block, heating efficiency is high, time saving and energy saving, is transported to agitator tank by gear pump, thinner is added by agitator tank, and by stirring Bar stirring to be mixed, realizes the viscosity reduction of viscous crude, reduces oil pipeline blocking, economic cost is low, and it is easy to maintenance,
Oil product a part after drop is glutinous is transmitted to oil storage tank by efferent duct, and a part is transmitted to input by return pipe Pipe, then agitator tank is transported to by gear pump, it is handled again by endless form insufficient oil product is reacted, and repeatedly Viscosity declines more oil product and flow in oil storage tank after processing.
The above, is only the preferred embodiment of the utility model, and anyone skilled in the art may benefit Equivalent technical solution is modified the utility model or is revised as with the technical solution of above-mentioned elaboration.Therefore, foundation Any simple modification or substitute equivalents that the technical solution of the utility model is carried out belong to the greatest extent the requires of the utility model protection Range.

Claims (5)

1. a kind of heavy oil gathering viscosity-falling unit is heating it is characterized in that: including heating tank (1), gear pump (2), agitator tank (3) The right side of tank (1) is equipped with gear pump (2), and the right side of gear pump (2) is equipped with agitator tank (3), connects in the left upper portion of heating tank (1) It connects input pipe (4), the left lower of heating tank (1) is equipped with attaching plug (5), and the inner wall of heating tank (1) is equipped with electric heating layer (6), swingle (7) are equipped in heating tank (1), swingle (7) extends to the top connection rotating electric machine of heating tank (1), rotation The top of output end connection swingle (7) of motor, swingle (7) are equipped with descaling device (8), pass through on the right side of heating tank (1) Communicating pipe (9) connect with gear pump (2), and the communicating pipe (9) between heating tank (1) and gear pump (2) is equipped with pressure pump (10), Gear pump (2) is connected to agitator tank (3) by pipeline, and the inside of agitator tank (3) is equipped with blender (11), the top of agitator tank (3) Portion offers thinner inlet (12), and the right side of agitator tank (3) connects efferent duct (13).
2. a kind of heavy oil gathering viscosity-falling unit according to claim 1, it is characterized in that: descaling device (8) includes support rod (8.1), pull rod (8.2), fixed ring (8.3), floating rule (8.4), the fixed ring (8.3) are sleeved on swingle (7), are rotating It is connected with support rod (8.1) on bar (7), is welded with pull rod (8.2) at the middle part of support rod (8.1), the top of pull rod (8.2) It is welded on fixed ring (8.3), is welded with longitudinal floating rule (8.4) in the end of support rod (8.1).
3. a kind of heavy oil gathering viscosity-falling unit according to claim 2, it is characterized in that: support rod (8.1) is in swingle (7) Upper circumferentially distributed, support rod (8.1) is flexibly connected with swingle (7).
4. a kind of heavy oil gathering viscosity-falling unit according to claim 2, it is characterized in that: being welded between adjacent supports bar (8.1) It is connected to wirerope (8.5).
5. a kind of heavy oil gathering viscosity-falling unit according to claim 1, it is characterized in that: the top of efferent duct (13) passes through back Flow tube (14) is connected to input pipe (4), is equipped with pressure pump (10) on input pipe (4).
CN201920012210.0U 2019-01-04 2019-01-04 A kind of heavy oil gathering viscosity-falling unit Expired - Fee Related CN209370848U (en)

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Application Number Priority Date Filing Date Title
CN201920012210.0U CN209370848U (en) 2019-01-04 2019-01-04 A kind of heavy oil gathering viscosity-falling unit

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Application Number Priority Date Filing Date Title
CN201920012210.0U CN209370848U (en) 2019-01-04 2019-01-04 A kind of heavy oil gathering viscosity-falling unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111578520A (en) * 2020-04-09 2020-08-25 盐城苏源机电科技有限公司 Explosion-proof type pipeline heater
CN113680300A (en) * 2021-08-25 2021-11-23 西南石油大学 Viscous oil falls and glues device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111578520A (en) * 2020-04-09 2020-08-25 盐城苏源机电科技有限公司 Explosion-proof type pipeline heater
CN113680300A (en) * 2021-08-25 2021-11-23 西南石油大学 Viscous oil falls and glues device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190910

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